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Kentucky · Kentucky Math · Grade 3

KY.3.NF.1: Understand a fraction 1/b as the quantity formed by 1 part when a…

Understand a fraction 1/b as the quantity formed by 1 part when a whole is partitioned into b equal parts; understand a fraction a/b as the quantity formed by a parts of size 1/b.

The Kentucky Academic Standards for Mathematics (2019) outcome KY.3.NF.1 for Grade 3 says: “Understand a fraction 1/b as the quantity formed by 1 part when a whole is partitioned into b equal parts; understand a fraction a/b as the quantity formed by a parts of size 1/b.” These printable Fieldbook pages practise it, each with a full answer key. Official wording: Kentucky Academic Standards for Mathematics (2019).

Printable practice for KY.3.NF.1

Compared with Common Core: 3.NF.A.1.

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